DeWAL DW 497

  • High Temperature Masking

  • Holds Up to Grit Blasting

  • Cleanly Removable

DW 497 is a white silicone rubber-coated glass fabric with a high temperature silicone adhesive.

The silicone rubber is tough and abrasion resistant, allowing this thermal spray masking tape to withstand high temperatures and grit blasting impact.

The silicone adhesive provides excellent adhesion at high temperatures yet will remove cleanly.

DW 497 thermal spray masking tape provides critical protection during both  “grit blast” and “plasma spray” processes, all with one masking application. It is very good in preventing bridging during the metallization process